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Finding the Third Proportional to 1,416,795.75 and 3,057,480

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Solution

The third proportional to 1,416,795.75 and 3,057,480 is: 6,598,116.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,416,795.75 : 3,057,480 = 3,057,480 : x
  2. Step 2: Convert to fraction form
    1,416,795.75/3,057,480 = 3,057,480/x
  3. Step 3: Cross multiply
    1,416,795.75x = 3,057,480 × 3,057,480
  4. Step 4: Simplify right side
    1,416,795.75x = 9,348,183,950,400
  5. Step 5: Solve for x
    x = 9,348,183,950,400/1,416,795.75
  6. Step 6: Final answer
    x = 6,598,116.88

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.